Differential D5470 Diff 17067 source/blender/blenkernel/BKE_gpencil.h

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source/blender/blenkernel/BKE_gpencil.h

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	#ifndef __BKE_GPENCIL_H__			#ifndef __BKE_GPENCIL_H__
	#define __BKE_GPENCIL_H__			#define __BKE_GPENCIL_H__

	/** \file			/** \file
	* \ingroup bke			* \ingroup bke
	*/			*/

				struct Scene;
	struct ArrayGpencilModifierData;			struct ArrayGpencilModifierData;
	struct BoundBox;			struct BoundBox;
	struct Brush;			struct Brush;
	struct CurveMapping;			struct CurveMapping;
	struct Depsgraph;			struct Depsgraph;
	struct GpencilModifierData;			struct GpencilModifierData;
	struct LatticeGpencilModifierData;			struct LatticeGpencilModifierData;
	struct ListBase;			struct ListBase;
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	struct bGPDpalettecolor;			struct bGPDpalettecolor;
	struct bGPDspoint;			struct bGPDspoint;
	struct bGPDstroke;			struct bGPDstroke;
	struct bGPdata;			struct bGPdata;

	struct MDeformVert;			struct MDeformVert;
	struct MDeformWeight;			struct MDeformWeight;

				struct GPUBatch;
				brechtUnsubmitted Not Done Inline Actions Did all these structs really need to move out of the draw module and into blenkernel? As far as I know for other data structures this stays in the draw module. Probably any code outside that needs to access it can call into some function in the draw module? brecht: Did all these structs really need to move out of the draw module and into blenkernel? As far…
				antoniovAuthorUnsubmitted Done Inline Actions You are right, better in draw module. antoniov: You are right, better in draw module.
				struct GPUVertBuf;
				struct GPUVertFormat;
				struct GpencilBatchGroup;

				#define GP_SIMPLIFY(scene) ((scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_ENABLE))
				#define GP_SIMPLIFY_ONPLAY(playing) \
				(((playing == true) && (scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_ON_PLAY)) \|\| \
				((scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_ON_PLAY) == 0))
				#define GP_SIMPLIFY_FILL(scene, playing) \
				((GP_SIMPLIFY_ONPLAY(playing) && (GP_SIMPLIFY(scene)) && \
				(scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_FILL)))
				#define GP_SIMPLIFY_MODIF(scene, playing) \
				((GP_SIMPLIFY_ONPLAY(playing) && (GP_SIMPLIFY(scene)) && \
				(scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_MODIFIER)))
				#define GP_SIMPLIFY_FX(scene, playing) \
				((GP_SIMPLIFY_ONPLAY(playing) && (GP_SIMPLIFY(scene)) && \
				(scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_FX)))
				#define GP_SIMPLIFY_BLEND(scene, playing) \
				((GP_SIMPLIFY_ONPLAY(playing) && (GP_SIMPLIFY(scene)) && \
				(scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_BLEND)))

				/* GPUBatch Cache Element */
				typedef struct GpencilBatchCacheElem {
				struct GPUBatch *batch;
				struct GPUVertBuf *vbo;
				int vbo_len;
				/* attr ids */
				struct GPUVertFormat *format;
				uint pos_id;
				uint color_id;
				uint thickness_id;
				uint uvdata_id;
				uint prev_pos_id;

				/* size for VBO alloc */
				int tot_vertex;
				} GpencilBatchCacheElem;

				/* Defines each batch group to define later the shgroup */
				typedef struct GpencilBatchGroup {
				struct bGPDlayer gpl; / reference to original layer */
				struct bGPDframe gpf; / reference to original frame */
				struct bGPDstroke gps; / reference to original stroke */
				short type; /* type of element */
				bool onion; /* the group is part of onion skin */
				int vertex_idx; /* index of vertex data */
				} GpencilBatchGroup;

				typedef enum GpencilBatchGroup_Type {
				eGpencilBatchGroupType_Stroke = 1,
				eGpencilBatchGroupType_Point = 2,
				eGpencilBatchGroupType_Fill = 3,
				eGpencilBatchGroupType_Edit = 4,
				eGpencilBatchGroupType_Edlin = 5,
				} GpencilBatchGroup_Type;

				/* Runtime data for GPU and derived frames after applying modifiers */
				typedef struct GpencilBatchCache {
				struct GpencilBatchCacheElem b_stroke;
				struct GpencilBatchCacheElem b_point;
				struct GpencilBatchCacheElem b_fill;
				struct GpencilBatchCacheElem b_edit;
				struct GpencilBatchCacheElem b_edlin;

				/* settings to determine if cache is invalid */
				bool is_dirty;
				bool is_editmode;
				int cache_frame;

				/* data with the shading groups */
				int grp_used; /* total groups in arrays */
				int grp_size; /* max size of the array */
				struct GpencilBatchGroup grp_cache; / array of elements */
				} GpencilBatchCache;

	/* ------------ Grease-Pencil API ------------------ */			/* ------------ Grease-Pencil API ------------------ */

	void BKE_gpencil_free_point_weights(struct MDeformVert *dvert);			void BKE_gpencil_free_point_weights(struct MDeformVert *dvert);
	void BKE_gpencil_free_stroke_weights(struct bGPDstroke *gps);			void BKE_gpencil_free_stroke_weights(struct bGPDstroke *gps);
	void BKE_gpencil_free_stroke(struct bGPDstroke *gps);			void BKE_gpencil_free_stroke(struct bGPDstroke *gps);
	bool BKE_gpencil_free_strokes(struct bGPDframe *gpf);			bool BKE_gpencil_free_strokes(struct bGPDframe *gpf);
	void BKE_gpencil_free_frames(struct bGPDlayer *gpl);			void BKE_gpencil_free_frames(struct bGPDlayer *gpl);
	void BKE_gpencil_free_layers(struct ListBase *list);			void BKE_gpencil_free_layers(struct ListBase *list);
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